Your Premier Double Glazing Solution in London
G7 Glazing the trusted choice for design, manufacture and installation of UPVC and Aluminium Windows, Doors and Conservatories
SERVICES WE OFFER
Services at G7 Glazing
Windows
Stylish, energy-efficient windows for year-round comfort.
Styles Available: Casement Windows, Tilt & Turn Windows, Bay Windows, Sash Windows
Doors
Secure, stylish double glazed doors for curb appeal.
Styles Available: UPVC Panel Doors, Aluminium Doors, Composite Doors, French Doors, Patio Doors, Bifold Doors, Sliding Patio Doors
Aluminium Doors
Premium bifolds and heritage doors for seamless indoor-outdoor living.
Conservatories
Bespoke spaces for natural light and panoramic views for your conservatory.
Flat Roof Lanterns
Illuminate with our glow glass technology for stunning natural light.
PROMOTIONS
Price Match / Refer a Friend / Multi-Buy
ABOUT US
Double Glazed for a Cozy Abode
Crafting Experiences, Building Homes
At G7 Glazing, we specialize in transforming houses into warm, inviting homes through our exceptional double glazed doors. Our commitment goes beyond crafting windows and doors; it’s about creating a sanctuary that embraces comfort, style, and sustainability. Step into the heart of our story as we invite you to explore the artistry, dedication, and passion that define G7 Glazing. Discover how our journey intersects with yours, shaping spaces that truly feel like home.
Request Your Free Quote Today
Get in touch with our team today for a free, no obligation quote.
OUR PROCESS
How We Work?
Consultation
Embark on your glazing journey with a personalised consultation at G7 Glazing. We collaborate closely to understand your unique needs and design preferences, setting the stage for a tailored experience.
Customised Solutions
Our dedicated team crafts customised solutions, from double glazed windows to doors and conservatories. Meticulous attention to detail and commitment to excellence enhance the overall character of your space.
Quality Craftsmanship
At G7 Glazing, quality craftsmanship meets sustainability. Our skilled team ensures a seamless installation, leaving your home spotless. Post-installation, we commit to prompt support. Experience style and efficiency with our innovative glazing solutions. Your dream home journey starts here.
Years of Experience
Happy Clients
Projects Done
Team Members
TESTIMONIAL
What People Say
Erith
London
Welling
“Had a couple of doors and windows replaced, the professionalism and quality of work was outstanding. Thank you for making the entire process stress-free”
Bexleyheath
Woolwich
WHAT PEOPLE ASK US
Frequently Asked Questions
How long does double glazing last for?
A UPVC double-glazing window will have a lifetime of 25-30 years. With an increase, if fitted in a sheltered location and not subject to extreme weather conditions.
A double-glazing window that is subject to such conditions will expect a lifespan of 20 years.
Aluminium is incredibly durable and can last a long time with minimum maintenance. Aluminium windows will last for up to 45 years.
Are triple glazed windows better than double glazed?
Double glazing is designed to increases insulation which automatically lowers energy bills. Double glazing can also help with noise prevention, especially if you live near a busy road.
Triple glazing has three panels of glass separated by two sealed layers of insulating gas.
The main benefit of triple glazing is that our home is warmer than any other glazing type. Triple glazing can substantially help with noise prevention. Triple glazing is classified as the highest rated for energy efficiency, making it a beneficial at helping you save money on energy bills.
What is an A-Rated Window?
The A Rating to a double-glazed window is provided by the British Fenestration Raring Council. The BFRC independently test windows to verify their thermal performance, before giving them a Window Energy Rating (WER).
What are the different materials available?
G7 Glazing UPVC products are known for their energy efficiency, low maintenance and exceptional durability. With the ability to significantly reduce your energy bills. Ideal for residential properties.
Aluminium windows and doors
Aluminium is renowned for its sleek modern appearance, and strong structural integrity.
G7 Glazing Aluminium products are both aesthetically pleasing and enduring.
Composite doors
A composite door is crafted from a combination of different materials to make a stronger, long-lasting and robust door. Its increasing popularity is due to their wood-grain effect, durability and minimum maintenance.
G7 Glazing composite doors come in a wide range of contemporary to traditional designs. With a variety of panel configurations, glazing options and decorative elements to create a door to suit your personal preferences and complements your home’s architecture.
How do you make your double-glazing window and doors secure?
G7 Glazing UPVC windows have a key lockable handle, multi-point locking, Hinge-side bracket, Friction hinges, Window opening restrictors and internally beaded windows.
Do you offer guarantees?
What is a FENSA certificate for windows?
Once your installation has been completed, you will receive a FENSA certificate for the products installed.
What accreditations do you comply with?
FENSA Fenestration Self-Assessment Scheme
GGF Glass and Glazing Federation
SBD Secured by Design
BFRC British Fenestration Rating Council